﻿using System;
using System.Collections.Generic;
using System.Diagnostics.Contracts;
using INDEX = System.UInt64;

namespace Library.Linq
{
    public interface ISelect<T>
    {
        [Pure]
        IEnumerable<TResult> Select<TResult>(Func<T, TResult> selector);
        [Pure]
        IEnumerable<TResult> Select<TResult>(Func<T, INDEX, TResult> selector);
    }
}
